Number Bonds Worksheet

Fill in the missing numbers to complete each number bond. The two parts at the bottom add up to the whole number at the top.

15___1
145___
14___11
20___13
___34
104___
6___1
8___6
107___
3___2
___107
6___2
___210
8___7
198___
1110___
2___1
___23
1312___
11___8
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